# Purchase Rappel Commission

This module allows managing **rappel commission invoices** for vendors.

## Features

- Configure a rappel commission rate per vendor.
- Automatically mark vendor bills as "pending commission".
- Generate customer (sale) invoices from selected vendor bills via a wizard.
- Group invoices by vendor and compute commission amounts based on the taxable base.

## Configuration

Go to **Purchase > Configuration > Settings > Invoicing** and set:

- **Rappel Journal**: Sales journal where rappel commission invoices will be posted.
- **Commission Product**: Product used as invoice line in rappel commission invoices (should have an income account and taxes configured).

Open a vendor contact and go to the **Sales & Purchases** tab:

- Enable **Rappel Commission**.
- Set the **Commission Rate (%)** (e.g., 5.00).

## Usage

When a vendor bill is created for a partner with rappel enabled, the bill is automatically marked as **Pending Commission**. This flag is visible in the vendor bill list and form views.

To generate rappel invoices:

1. Go to **Invoicing > Vendors > Bills**.
2. Select one or more posted vendor bills with pending commission.
3. Click **Action > Create Rappel Commission Invoice**.
4. In the wizard, confirm the **Invoice Date**, **Journal**, and **Product**.
5. Click **Create Rappel Invoice(s)**.

The system will create one sale invoice per vendor, with one line per original bill. The commission amount is computed as:

    taxable_base × commission_rate / 100

The original vendor bills are automatically unmarked as pending.
